Parker, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Parker, a city in Collin County, Texas.
Today
101°F
Sunny
Sunny, with a high near 101. Heat index values as high as 104. South wind around 10 mph.
7-day forecast for Parker
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 101°F | Sunny | 10 mph S | 0% |
| Tonight | 79°F | Mostly Clear | 10 mph S | 0% |
| Wednesday | 100°F | Sunny | 10 mph S | 4% |
| Wednesday Night | 79°F | Mostly Clear | 10 mph SSE | 4% |
| Thursday | 99°F | Sunny | 10 mph S | 3% |
| Thursday Night | 78°F | Mostly Clear | 10 mph SSE | 3% |
| Friday | 98°F | Sunny | 5 to 10 mph S | 9% |
| Friday Night | 78°F | Mostly Clear | 5 to 10 mph SSE | 9% |
| Saturday | 97°F | Sunny | 5 to 10 mph S | 9% |
| Saturday Night | 77°F | Mostly Clear | 10 mph SSE | 9% |
| Sunday | 98°F | Sunny | 5 to 10 mph S | 4% |
| Sunday Night | 78°F | Mostly Clear | 10 mph SSE | 4% |
| Monday | 98°F | Sunny | 10 to 15 mph S | 5% |
| Monday Night | 78°F | Mostly Clear | 10 to 15 mph S | 5% |
Forecast source: National Weather Service (api.weather.gov) for Parker (33.063, -96.625). Updated through the day.
Growing snapshot for Parker
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
239 days
Hardiness zone
8b
More local growing data for Parker: nearby ZIP 75002 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Mckinney Muni Ap, Tx (6.3 mi from Parker). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.